City Comparison

Chattanooga vs Columbus

Cost of Living Comparison · 2026

Chattanooga

Tennessee
89
Below Average
$255,000
Median Home
$1,200/mo
Median Rent
$46,054
Median Income

Columbus

Georgia
78
Very Affordable
$222,000
Median Home
$1,050/mo
Median Rent
$58,100
Median Income

The Verdict

14.1%

Living in Columbus costs 14.1% less than Chattanooga. To match the purchasing power of a $75,000 salary in Chattanooga, you would need $65,730 in Columbus.

Category-by-Category Breakdown

Index values · National average = 100 · Lower is more affordable

Housing
76
Chattanooga
57
Columbus
Groceries
94
Chattanooga
97
Columbus
Utilities
91
Chattanooga
86
Columbus
Transportation
97
Chattanooga
82
Columbus
Healthcare
92
Chattanooga
85
Columbus

Salary Equivalence

A $75,000 salary in Chattanooga has the same purchasing power as $65,730 in Columbus.

Conversely, $75,000 in Columbus equals $85,577 in Chattanooga.

Living in Chattanooga vs Columbus

Housing Costs

Chattanooga's housing index of 76 is higher Columbus's 57, translating to median home prices of $255,000 vs $222,000. The $33,000 difference in home prices means roughly $2,148 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,200/mo in Chattanooga compared to $1,050/mo in Columbus, a monthly difference of $150.

Grocery & Food Costs

Grocery expenses index at 94 in Chattanooga and 97 in Columbus. A household spending the national average of $475/month on groceries would pay approximately $447/month in Chattanooga vs $461/month in Columbus. The difference in grocery costs between these cities is relatively minor and unlikely to be a deciding factor in relocation.

Utility Expenses

Utility costs — electricity, gas, water, internet — index at 91 in Chattanooga and 86 in Columbus. Monthly utility bills average approximately $364 in Chattanooga vs $344 in Columbus. Utility costs are relatively comparable between these two cities.

Healthcare

Healthcare costs index at 92 in Chattanooga and 85 in Columbus. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. Healthcare costs are relatively similar between these two cities, though individual plan costs can still vary.

Income & Purchasing Power

Median household income is $46,054 in Chattanooga and $58,100 in Columbus. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $51,746 and $74,487 respectively. Columbus residents come out ahead in real purchasing power.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,075/month to housing in Chattanooga vs $1,356/month in Columbus. In Chattanooga, median rent of $1,200/mo exceeds this threshold, suggesting renters may feel stretched. In Columbus, median rent of $1,050/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 19 index points — focus your budget analysis there.

Frequently Asked Questions

Columbus is 14.1% more affordable overall with an index of 78 vs 89.
A $75,000 salary in Chattanooga has equivalent purchasing power to approximately $65,730 in Columbus, based on the cost of living difference.
Chattanooga's housing index is 76 with median homes at $255,000, while Columbus's is 57 with median homes at $222,000.

Moving & Relocation Resources

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